Roll No. 21 – Season 4
Episodes
Oh Mummy
Kanishk calls a new villain Mummysur to help him get rid of Kris and his friends.
Short Circuit
A power-controlling villain from the netherworld teams with Kanishk to eliminate Kris.
Homework trouble
Kanishk interrupts the children's fair trip by assigning homework to Kris.
Jintu Genie
An evil genie summoned from a magic lamp is tasked with defeating Kris.
Jaljala Volcano
Kanishk seeks warmth at a volcanic island where a fire demon resides.
Million Dollar Question
A quiz master villain orchestrates a game to capture eliminated children.
TV Trouble
A remote control invention enables Kanishk to trap children inside television shows.
Junior J
Dr. J's android demon offspring possesses immense strength to battle Kris.
Bacteria Attack
A bacterium villain makes school children sick before a planned picnic.
Music Band
An evil musician helps Golu's team compete against Kris in a music challenge.
Biz Baazigar
Kanishk loses the school in a mystical board game to a rival.
Sumo Attack
Kanishk shocks the kids when he fires Basu Sir and introduces their new P.E. teacher.
Kris vs Jatasur
Children get trapped in a comic book world with a legendary demon villain.
Record Break
Kris challenges Kanishk's unbeaten card-tower record in a competition.
Monty Jaadugar
An evil pest exterminator uses magic to threaten the school's annual festival.
Crabby Cruise
Kris wins a cruise trip, but Kanishk summons a crab demon to sabotage it.
Gladiator Attack
Museum visitors are secretly abducted by an ancient Roman gladiator villain.
Merry Christmas
An evil toy maker kidnaps Santa during the Christmas holiday season.
Pirateland
Kids are taken to a waterpark called Pirateland, ruled by a demonic pirate.
Mystical jungle
A storybook character from magical jungles becomes part of Pinky's birthday adventure.
Republic Day
A shrink ray gun threatens to eliminate the republic day parade.
First day at school
Children recall memories from kindergarten during yearbook photograph day.
Herogiri
Bablu plays superhero while Kanishk creates a supervillain to defeat him.